I've waited even longer... in 1992 I picked up my dry cleaning at Dove Cleaners... and Sam drew me a picture on the back of a napkin of the skyscraper he was going to build "soon".
Great assembly @Koops65 !
I got 'scraper-geeked when I counted nearly 100 ... 200 metre+ towers (11 are just a metre or three below the benchmark). They will all be built within my nephew's lifetime.
It already happens on occasion (particularly when you have a willing developer and an architectural firm like HPA on board).
HPA's terracotta podium at The Well is my single favourite element of the entire complex (the serpentine glass canopy a close 2nd)... I'd suggest this is future heritage...